A review on wear between railway wheels and rails under environmental conditions
The wheel-rail contact is an open system contact, which is subjected to various
environmental conditions, such as temperature, humidity, water, and even leaves. All these …
environmental conditions, such as temperature, humidity, water, and even leaves. All these …
Study on wear and rolling contact fatigue behaviours of defective rail under different slip ratio and contact stress conditions
Surface defects play a vital role in wheel/rail rolling contact fatigue (RCF) damage, and
materials around the defects act different under various working conditions. This study aims …
materials around the defects act different under various working conditions. This study aims …
Rail rolling contact fatigue formation and evolution with surface defects
Surface defects can induce serious rolling contact fatigue (RCF) damage at wheel/rail
interfaces and even cause fracture failure of rail material. This study aims to explore the …
interfaces and even cause fracture failure of rail material. This study aims to explore the …
Investigation on wear and rolling contact fatigue of wheel-rail materials under various wheel/rail hardness ratio and creepage conditions
The wear and rolling contact fatigue of wheel-rail materials were investigated through
varying wheel/rail hardness ratios (H w/H r) and creepages. The results indicated that with …
varying wheel/rail hardness ratios (H w/H r) and creepages. The results indicated that with …
[HTML][HTML] 中国轨道交通轮轨滚动接触疲劳研究进展
赵鑫， 温泽峰， 王衡禹， 陶功权， 金学松 - 交通运输工程学报, 2021 - transport.chd.edu.cn
系统阐述了轮轨滚动接触疲劳损伤的分类, 萌生机理, 影响因素, 引发后果及常用萌生预测模型等
, 总结了其复杂性的根源; 梳理了中国轨道交通系统近年来发生的各种轮轨滚动接触疲劳的相关 …
, 总结了其复杂性的根源; 梳理了中国轨道交通系统近年来发生的各种轮轨滚动接触疲劳的相关 …
[HTML][HTML] Research progress on wheel/rail rolling contact fatigue of rail transit in China
Z Xin, WEN Ze-feng, W Heng-yu… - 交通运输工程 …, 2021 - transport.chd.edu.cn
The wheel/rail rolling contact fatigue was systematically explained in terms of its
classification, initiation mechanisms, influencing factors, consequences, as well as …
classification, initiation mechanisms, influencing factors, consequences, as well as …
Comparison of wear and rolling contact fatigue behaviours of bainitic and pearlitic rails under various rolling-sliding conditions
Rolling-sliding wear experiments were performed to investigate the wear and rolling contact
fatigue (RCF) behaviours of a premium pearlitic rail (PH), a carbon-free bainitic rail (BH) and …
fatigue (RCF) behaviours of a premium pearlitic rail (PH), a carbon-free bainitic rail (BH) and …
Wear behavior of bainitic and pearlitic microstructures from microalloyed railway wheel steel
AB Rezende, ST Fonseca, FM Fernandes, RS Miranda… - Wear, 2020 - Elsevier
Wear and contact fatigue are the main problems that reduce the durability of the rail and
wheels. Pearlitic and bainitic microstructures have been studied over the years to obtain …
wheels. Pearlitic and bainitic microstructures have been studied over the years to obtain …
A two-dimensional ordinary state-based peridynamic model for surface fatigue crack propagation in railheads
X Ma, L Wang, J Xu, Q Feng, L Liu, H Chen - Engineering Fracture …, 2022 - Elsevier
Based on ordinary state-based peridynamic theory, a 2D peridynamic model has been
established to investigate fatigue crack propagation in railheads. The proposed model is …
established to investigate fatigue crack propagation in railheads. The proposed model is …
Numerical study on rolling contact fatigue in rail steel under the influence of periodic overload
RM Nejad - Engineering Failure Analysis, 2020 - Elsevier
Fatigue crack is one of the most common defects in railway system. Fatigue crack growth
may lead to wheel and rail failure and damage to other components. In this paper, by …
may lead to wheel and rail failure and damage to other components. In this paper, by …